/give @p minecraft:player_head[
minecraft:profile={
properties: [{
name: "textures",
value: "eyJ0ZXh0dXJlcyI6eyJTS0lOIjp7InVybCI6Imh0dHBzOi8vdGV4dHVyZXMubWluZWNyYWZ0Lm5ldC90ZXh0dXJlL3VuZGVmaW5lZCJ9fX0="
}]
}
]
A mysterious, blue metal structure with a grid-like pattern.
A character with black hair and a blue shirt, wearing a black hat and blue pants.
A character with a blue shirt, black pants, and a black hat, wearing a backpack and holding a stick.
A character with a blue shirt, black hat, and white pants.